Cheapest return flights from London to Duesseldorf in September from $146

AirHint found the following cheapest return flights from London (LHR) to Duesseldorf (DUS) in September 2026 (see full year).

Return flights

29 Sep - 30 Sep British Airways direct
30 Sep - 01 Oct British Airways direct
28 Sep - 08 Oct British Airways direct
24 Sep - 28 Sep British Airways direct
28 Sep - 01 Oct British Airways direct
25 Sep - 28 Sep Eurowings direct
24 Sep - 26 Sep British Airways direct
26 Sep - 27 Sep British Airways direct
27 Sep - 29 Sep Eurowings direct
25 Sep - 27 Sep Eurowings direct
01 Sep - 17 Sep SWISS

Also check the deals for one-way flights from London to Duesseldorf in September.

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